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SUPPLEMENTAL CASH FLOW INFORMATION (Tables)
12 Months Ended
Dec. 31, 2019
Supplemental Cash Flow Information [Abstract]  
Schedule of supplemental cash flow information
The following table sets forth supplemental cash flow information:
For The Year Ended December 31,
 201920182017
 (Dollars In Thousands)
Cash paid / (received) during the year: 
Interest expense$181,768  $186,295  $178,787  
Income taxes383,085  11,703  20,507